#325 Cannot update certain jar/zip files

[Martin Petříček]

I extracted somedir\somefile.properties from file.jar with
7zip, edited it and now I wanted to put the modified file
back in archive. And this is the result:

>7za a file.jar somedir\somefile.properties

7-Zip (A) 4.14 beta Copyright (c) 1999-2005 Igor Pavlov
2005-01-11

Scanning

Updating archive file.jar

Error:
Duplicate filename:
another\unrelated\dir\A.class
another\unrelated\dir\a.class

The problem is that on unix where the archive was
created, A.class and a.class are two distinct file while in
windows it is one file. (this is also reason why I can't just
extract the archive and repack it)
But I think 7-zip should be able to update such archive,
especially if I don't touch these files, the "somefile.
proiperties" file is unique, no variant with different case
exists in archive.

[Nobody/Anonymous]

Logged In: NO

I'll wonder why nobody has fixed this.
A lot of people are working on different kind of operating systems and have this problem!